package example8;

public class Circle {
private double radius;
private String color;
public Circle()
{
	radius=1.0;
	color="red";
}
public Circle (double r)
{
	radius=r;
	color="red";
}
public Circle (double r, String c)
{
	radius=r;
	color=c;
}
public double getRadius()
{
	return radius;
}
public String getColor()
{
	return color;
}
public double getArea()
{
	return radius*radius*Math.PI;
}
}
